Definitely avoid the Shirley Machine. It forces you to move the bar in an unnatural manner; it will only hurt you over time.
The close grip bench and the curls are the sort of thing you usually don't need until you've been working out for quite a while. I'd try to focus on the major compound lifts at first. Then, maybe after two or three cycles you might decide whether you need the extra arm work.
Have you read Fausto's Simplify and Win thread?